FCS II JS PC Tri Fin Set-Black-Medium Brand_Xcel With its magnetic closure and

With its magnetic closure and optional badge or embroidery

It has a unique front knot design you'll love

We paid particular attention to this detail

This suit can handle all spring and summer time conditions

Highest strength-to-weight ratio of all known metal

FCS II JS PC Tri Fin Set-Black-Medium Brand_Xcel With its magnetic closure andFrom FCS All new construction has enabled us to produce the most responsive JS fin to date. AirCore reduces weight and creates more stiffness in the bottom 2 3 of the fin. The carbon tissue inlay helps distribute the flex where its needed most and provides quicker memory recall when executing a turn. The extra long base produces lots of drive and speed. The tip is quite tapered and narrow which allows the fin to release out of the lip when pushed hard